baber/WOPTO huggingface dataset:
Patent DE-19904405-A1 (DE)
Title: Fehlerstromschutzschaltungsanordnung
Inventor: KAHL WALTER
IPC: H02H3/04
Filed: 1999-02-04
Abstract: Es wird eine Fehlerstromschutzschaltungsanordnung beschrieben, die einen Summenstromwandler (10), Netzleiter (R, N), eine Sekundärwicklung (11) und ein Auslöserelais (13), das parallel zur Sekundärwicklung liegt, aufweist. In Reihe mit der Sekundärwicklung (11) befindet sich ein erster Kondensator (12) und parallel zum Auslöserelais (13) ist ein zweiter Kondensator (17) angeordnet. Der Spannungsabfall über dem ersten Kondensator (12) bei Auftreten eines Fehlerstromes in den Netzleitern (R, N) erregt eine Photodiode (19), deren abgestrahltes Licht (20) von einem Phototransistor (21) empfangen und weiter verarbeitet wird.
Patent DE-19905901-A1 (DE)
Inventor: GROBBEL MICHAEL
IPC: B65H37/00
Filed: 1999-02-11
Abstract: The invention relates to a device for transferring a film from a support strip (6) onto an article or a substrate (9). Said device comprises the following elements: a housing body (2, 3), a support strip supply reel (4), a support strip take-up reel (5) and an application element (7). The support strip (6) is guided from the support strip supply reel (4) to the application element (7) and around said element back to the support strip take-up reel (5). Said application element (7) has an application surface (8) and an application tip (8A). The film can be transferred onto the surface (8) of the article (9) optionally via the application surface (10) or via the application tip.
Patent DE-19908576-A1 (DE)
Title: Device for electrical connection of current rails, has gas generator embedded in gas-tight manner in conductive housing plastically deformed after ignition to contact second current rail
Inventor: KREMERS WOLFGANG
IPC: H01H39/00
Filed: 1999-02-27
Abstract: The device has a pyrotechnic gas generator (4) embedded in a gas-tight manner in a conductive housing that is connected to a first current rail (1) or conducting element. After ignition the housing is deformed by plastic deformation so that a second current rail (3) is electrically contacted.  An Independent claim is also included for use of a device as a short circuit for arc suppression.
Patent DE-19910983-A1 (DE)
Inventor: BECKER VOLKER
IPC: H01L21/02
Filed: 1999-03-12
Abstract: The invention relates to a device and a method for determining the extent of an at least partial lateral undercut of a structured surface layer (23) on a sacrificial coating (21). To this end, a part of said structured surface layer (23) comprises at least one passive electronic component (31) with which a measurable physical variable can be determined that is proportional to the extent of the lateral undercut. According to the inventive method for producing said device, at least a part of the surface layer (21) on the structured surface layer (23) is provided in a first etching step with a structure comprising trenches (15'). In a second etching step, a lateral undercut on at least a part of the structured surface layer (23) is carried out starting from said trenches (15'). In the first etching step, at least one passive electronic component (31) is additionally produced by structuring a part of the surface layer (23). During the following undercutting of the surface layer (23) said electronic component is also undercut. The measurable physical variable is determined in a contactless manner, preferably by irradiating the passive component (31) with electromagnetic radiation.
Patent DE-19912159-A1 (DE)
Title: Color photographic material, e.g. color negative film, has blue-sensitive tabular silver halide emulsion containing more emulsion stabilizer than red- and green-sensitive emulsions
Inventor: BORST HANS-ULRICH
IPC: G03C1/34
Filed: 1999-03-18
Abstract: Color photographic material, e.g. color negative film, has blue-sensitive tabular silver halide emulsion containing more emulsion stabilizer than red- and green-sensitive emulsions. In color photographic material with blue- (BS), green- and red-sensitive silver halide (AgX) emulsion coat(s) containing yellow, magenta and cyan coupler(s) on a base, in which tabular AgX crystals with an aspect ratio  >=  5 form  >=  50% of the projected area of AgX crystals in BS layer(s), each emulsion contains emulsion stabilizer(s) (I) and the total amount of (I) in the BS emulsions is >=  30% greater than that in the other emulsions with respect to AgX.
Patent DE-19916196-A1 (DE)
Inventor: STROHDIEK HEINZ
IPC: B65H15/00
Filed: 1999-04-10
Abstract: The invention relates to a device and method for gathering sheet-like articles (1), whereby a sheet-like article is moved from a feed opening (7) to an exit opening (25). According to the invention, a plurality of rollers (4, 5, 15, 20, 21) is provided which interact with guide elements (9, 13, 18) to intermediately stack the sheet-like articles in an essentially linear manner. As a result, a sure and place-saving bundling of printed articles is ensured.
Patent DE-19916917-A1 (DE)
Title: Vehicle gear change control system for automatic gears with manual facility
Inventor: NISHINO KENJI
IPC: F16H61/16
Filed: 1999-04-14
Abstract: If an automatic gear change is in progress and the driver selects a manual change or the reverse the control system completes the first change before initiating the second.
Patent DE-19917871-A1 (DE)
Title: Nucleic acid sequencing involving chain extension reaction in presence of chain terminator e.g. for detecting mutations
Inventor: LEUSHNER JAMES
IPC: C12Q1/6869
Filed: 1999-04-20
Abstract: Determining the position of at least one nucleotide (A) within a particularly segment of a target nucleic acid (present in a sample) comprises: (i) combining the sample with a reaction mixture to synthesize, from the sample, chain-extension products which display the presence of (A); and  (ii) evaluating the products.  Determining the position of at least one nucleotide (A) within a particularly segment of a target nucleic acid (present in a sample) comprises: (i) combining the sample with a reaction mixture to synthesize, from the sample, chain-extension products which display the presence of (A); and  (ii) evaluating the products.  The reaction mixture also includes:  (a) an unconventional nucleotide (I); and  (b) an enzyme (II) that is able to degrade polynucleotides that contain (I).
Patent DE-19918035-A1 (DE)
Title: Vibrationless connector for motor vehicles comprises support with conical bearing section which has flange at top and socket with conical bore which has bearing surface on which flange rests, ring fitting over top of flange to lock it
Inventor: MAUGHAN GARTH B
IPC: F16C17/10
Filed: 1999-04-21
Abstract: The vibrationless connector comprises a support (26) with a conical bearing section (40) which has a flange (42) at the top. A socket component (22) A housing (24) at one end which contains a socket (50) with a conical internal bore (60) and has a bearing surface (62) on which the flange rests. A ring (46) fits over the upper surface of the flange to lock it in place.
Patent DE-19922404-A1 (DE)
Title: Recording material, e.g. photographic material, especially black-and-white or color negative or reversal film or thermal sublimation or ink-jet printing materials has antireflection pattern of fine protrusions
Inventor: HALLER JAN
IPC: B41M5/00
Filed: 1999-05-14
Abstract: Recording material has surface protrusions, which are less than 400 nm apart and less than 400 nm high.
Patent DE-19922602-A1 (DE)
Title: Arrangement of filter cigarettes in cigarette box, in which filter ends of cigarettes face away from first aperture and other ends face towards it
Inventor: KAISER ECKHARDT
IPC: B65D85/10
Filed: 1999-05-17
Abstract: The filter cigarette arrangement is in a box (1) with an aperture (2). The cigarettes (3) are so arranged that the filter end is down in the bottom of the box and the other end is facing the aperture. In this way, when the cigarette is taken out of the boxy, the smoker does not convey bacteria or particles of dirt from his finger to his mouth.
Patent DE-19923001-A1 (DE)
Title: New epothilone derivatives, used as mitosis regulators e.g. for treating malignant tumors, psoriasis or arthritis
Inventor: BUCHMANN BERND
IPC: C07D405/06
Filed: 1999-05-13
Abstract: Epothilone derivatives (I) are new. Epothilone derivatives of formula (I) (including stereoisomers and their mixtures) are new. R1a, R1b, R2a, R2b, R3, R4a, R4b  = H, 1-10C alkyl, aryl or 7-20C aralkyl;  or R1a + R1b or R2a + R2b or R4a + R4b  = (CH2)n;  n  = 2-5;  D'-E  = CH2CH2, CH=CH, C?=C, oxirane-2,3-diyl, CH(OH)CH(OH) or CH(OH)CH2;  R5 = 1-10C alkyl, aryl or 7-20C aralkyl;  R6, R7  = H or together form an additional bond or O;  R25 = H or 1-10C alkyl (optionally substituted by one or more of halo and/or OH);  R8  = H; or 1-20C alkyl, aryl or 7-20C aralkyl (all optionally substituted);  X  = O, (OR9)2, 2-20C alkylene- alpha ,w-dioxy, (H, OR10) or CR11R12;  R9  = 1-20C alkyl; R10 = H or protecting group;  R11, R12  = H, 1-20C alkyl, aryl or 7-20C aralkyl;  or CR11R12  = 5-7 membered carbocyclic ring;  Y  = O or H2;  Z'  = H or (H, OR13);  R13  = H or protecting group. Independent claims are included for: (i) the preparation of (I); and  (ii) novel intermediates of formulae (B), (C), (BC) and (ABC). R17 = OH, halo, protected hydroxy, PPh3<+>.halo<->, P(O)(OQ)2 or P(O)Ph2; Ph = phenyl; Q  = 1-10C alkyl or Ph;  R20  = H or protecting group;  U  = as for X;  V, W  = as X but not CR11R12;  P' = protecting group.
Patent DE-19929091-A1 (DE)
Inventor: THONG TRAN
IPC: A61N1/37
Filed: 1999-06-24
Abstract: The method involves detecting the stimulation impedance while left-side stimulation pulses are output, to determine successful output of a stimulation pulse. An impedance comparison value is determined and stored. An amplitude threshold for a successful output of a stimulation pulse is detected by determining a significant change in the detected stimulation impedance with respect to the stored comparison value. The stimulation amplitude is set based on the detected amplitude threshold.
Patent DE-19930782-A1 (DE)
Inventor: ROETHLINGSHOEFER WALTER
IPC: H01L23/498
Filed: 1999-07-03
Abstract: The invention relates to a method for treating the surface of a ceramic hybrid substrate with ceramic surface areas and metallic surface areas. According to said method, the ceramic surface areas (14) are esterified.
Patent DE-19934480-A1 (DE)
Title: Double-acting hydraulic cylinder e.g. for handling heavy working appliances has medium connections in cylinder base and fully integrated closure valves
Inventor: EVESQUE CHRISTIAN
IPC: F15B15/14
Filed: 1999-07-27
Abstract: The hydraulic cylinder has two medium connections (17,18) in the cylinder base (5) opposite to a sealing unit (7). The closure valves (10,11) are fully integrated in the cylinder base. The sliding axis of the closure parts (12) of the valves are positioned co-axial or parallel to the longitudinal axis (13) of the cylinder. The cylinder has two or more hydraulic telescopic stages, and each stage has a piston on its end facing the cylinder base. All pressure lines (19,20,21,23) between the connections, the pressure chambers (8,9) next to the piston (2), and the valves, are fully integrated in the hydraulic cylinder.
Patent DE-19937286-A1 (DE)
Title: Removal of harmful substances from rainwater comprises passing it over filter to which substances bond
Inventor: REHMS HERBERT
IPC: C02F1/28
Filed: 1999-08-06
Abstract: Removal of harmful substances from rainwater comprises passing it over a filter to which the substances bond and removing the water.
Patent DE-19937445-A1 (DE)
Title: Drive method for muscle-powered vehicle involves adding motor power only if selected drive power exceeds human muscle power, otherwise motor acts as generator, charges accumulator
Inventor: BARBEY HANS-PETER
IPC: B62K5/02
Filed: 1999-08-07
Abstract: The method involves deploying the output of an electric motor (4) supplied by an accumulator (7) in addition to muscle power when demand is increased. A freely selectable amount of power can be delivered to the drive wheel or wheels and the motor power is only added if the selected drive power exceeds the human muscle power, pref. the continuous muscle power, otherwise the motor acts as a generator and charges the accumulator.  An Independent claim is also included for a vehicle for implementing the method.
Patent DE-19938740-A1 (DE)
Title: Klobenschloß
IPC: B62H5/18
Filed: 1999-08-16
Abstract: Die Erfindung betrifft ein Klobenschloß, insbesondere ein Bremsscheibenschloß für Motorräder, mit einem Schloßkörper und einem hieran verriegelbaren Kloben, wobei der Kloben einen Sperranker, einen Verriegelungsfortsatz sowie einen dazwischen angeordneten Klobenhals aufweist, und wobei der Schloßkörper einen Aufnahmebereich zur Aufnahme des Verriegelungsfortsatzes des Klobens, einen Schließzylinder und einen durch eine Drehbetätigung des Schließzylinders bewegbaren Riegel zum Verriegeln oder Entriegeln des in den Aufnahmebereich eingeführten Verriegelungsfortsatzes aufweist. Der Schloßkörper weist ferner wenigstens ein Umwandlungselement auf, durch das eine Drehbetätigung des Schließzylinders in eine axiale Verriegelungs- oder Entriegelungsbewegung des Riegels umgewandelt werden kann.
Patent DE-19942548-A1 (DE)
Title: Zum Fördern von Kraftstoff aus einem Kraftstoffbehälter zu einer Brennkraftmaschine eines Kraftfahrzeuges vorgesehene Fördereinrichtung
Inventor: SINZ WOLFGANG
IPC: F02M37/12
Filed: 1999-09-07
Abstract: Eine Fördereinrichtung (2) für Kraftstoff in einem Kraftfahrzeug hat ein in einer zu einer Brennkraftmaschine führenden Vorlaufleitung (6) angeordnetes Druckregelventil (7). Das Druckregelventil (7) wird von einem Druck innerhalb einer Rücklaufleitung (10) angesteuert und öffnet oder verschließt einen zu einer Saugstrahlpumpe (5) führenden Abzweig (8). Ein in der Vorlaufleitung (6) vorgesehener Druck läßt sich hiernach besonders genau regeln.
Patent DE-19943925-A1 (DE)
Title: Powder containing solid bleach for bleaching human hair is agglomerated and/or coated with sugar ester of long-chain fatty acid
Inventor: EBERLING WALTER
Filed: 1999-09-14
Abstract: Powder for bleaching human hair, which contains solid bleach(es), also contains 2.5-30 wt.% sugar ester(s) of a 12-24 C fatty acid. Independent claims are also included for methods of producing the bleach.
Patent DE-19944386-A1 (DE)
Title: Optical inspection unit for cylindrical objects uses camera and orthogonal handling units
Inventor: TEUBNER ROLF
IPC: G01N21/952
Filed: 1999-09-16
Abstract: The optical inspection unit has two units (S1,S2) moving (6) the cylinders at right angles so that the ends (3) and curved surfaces (2) can be separately inspected by cameras using diode light sources.
Patent DE-19945834-A1 (DE)
Inventor: BAITZ GUENTER
IPC: A63F3/06
Filed: 1999-09-24
Abstract: The invention relates to a terminal (10) for treating especially betting slips. The inventive terminal comprises a document reader (20), a display device (18) and an electronic box (22). The inventive terminal is further characterized by a post (12) with a base element (14, 14') and a support element (16) that carries the display device (18) and that extends upwards from said base element in an approximately vertical manner. Said document reader (20) is located on an operator side of the terminal (10) below the display unit (18) and can be displaced towards the operator between a position resting on the support element (16) and a position apart therefrom.
Patent DE-19948673-A1 (DE)
Title: Procedure to produce hot gases in combustion unit, especially for driving of gas turbines, entails creating in gas stream areas with different mean flow speeds, and injecting into these areas fuel
Inventor: POLIFKE WOLFGANG
IPC: F23R3/28
Filed: 1999-10-08
Abstract: In order to reduce thermo-acoustic combustion instabilities the procedure entails creating in the gas stream areas(18,19) with different mean flow speeds produced by individual axial vortices, and injecting into these areas the fuel or medium containing fuel.  An Independent claim is included for a combustion unit to carry out the proposed procedure which has means in the pre-mixing zone(11) to create in the gas stream areas with different mean flow speeds and for injecting fuel therein.
Patent DE-19950129-A1 (DE)
Title: Mehrpoliges elektrisches Steckverbindungssystem
Inventor: LUEBSTORF MARIO
IPC: H01R13/518
Filed: 1999-10-18
Abstract: Mehrpoliges elektrisches Steckverbindungssystem, bei welchem die Steckverbindung jeweils durch einen mehrpoligen Stecker (1) mit einem Steckerkörper mit mehreren nebeneinander und mindestens teilweise übereinander angeordneten Kontaktstiftelementen (2) und eine mehrpolige Buchse (3) mit einem Buchsenkörper mit mehreren nebeneinander und mindestens teilweise übereinander angeordneten Kontakthülsenelementen (4) gebildet wird, wobei zur Verbilligung der Herstellung und zur Erhöhung der Flexibilität des Systems untereinander gleiche, Kontaktstiftelemente (2) oder Kontakthülsenelemente (4) tragende Module (5, 8) vorgesehen sind, die je nach gewünschter Polanzahl der Steckverbindung zu einem Steckerkörper oder einem Buchsenkörper zusammenfügbar sind.
Patent DE-19956765-A1 (DE)
Title: Thin-walled and profiled three-dimensional body for door panels etc is prepared from mixture of wood and/or wood particles with bonding agent molded by heat and pressure
Inventor: NICKEL ERNST
IPC: B27N3/06
Filed: 1999-11-25
Abstract: The thin-walled and three-dimensional shaped body consists of a mixture of wood and/or wood particles and heat-setting powder bonding agent at a rate of 10-15% of the material. The mean particle size of the wood or wood particles is 0.1-0.6 mm. The mixture is shaped by heat and pressure. At least one surface of the shaped body is cladded with a thin-walled plastic film or a biodegradable varnish.  The wood or wood particles have a generally spherical shape, with a mean particle size of preferably 0.1-0.3 mm. The wood or wood particles are taken from wood chips or unsoiled or ecologically treated chip particles, reduced by a ring blade cutter. The preferably ratio of bonding agent is 12-14% of the mixture. The shaping is through a one-piece or multi-part die, at a pressure of 20-45 bar and a hardening temp. of 140-180  deg C. The die forming can be in a stage press, or a single press with a number of rotating and heated dies. The surface of the shaped body is cladded with a plastics film with a thickness of 0.1-0.5 mm. The film is embossed and/or given a wood grain effect. The film is applied by a vacuum press. The surface can be coated with a biodegradable varnish. The bonding agent powder has a particle size of 10  mu m to 0.6 mm. Air channels (9) are fitted between the covering and intermediate layers and/or between adjacent intermediate layers. Two panels can be bonded together with perforated paper webs. An Independent claim is included for a production process where the panel with the intermediate layer are pressed together in an unheated press at the bonding station. The bonding station has a drilling to develop an under pressure between the covering panel (1), the bonding unit (5) and the intermediate layer (s) (8).
Patent DE-19959583-A1 (DE)
Title: Automatically venting backpressure valve for use with fluid metering pump, e.g. solenoid driven liquid metering pump has valve body including gas by-pass orifice
Inventor: MUSCARELLA STEPHEN B
IPC: F04B53/06
Filed: 1999-12-10
Abstract: An automatically venting backpressure valve comprises (a) a valve body having a lower inlet opening, an opposed upper outlet opening, a side opening, a stepped recess, an inlet and product outlet passageways, and a gas by-pass orifice; and (b) a spring-loaded pressure diaphragm against the bearing surface and covering the side opening.  An automatically venting backpressure valve (40) comprises a valve body and a spring-loaded pressure diaphragm assembly (44). The valve body has a lower inlet opening (48), an opposed upper outlet opening (50), a side opening (56), a stepped recess (58), an inlet (70) and product outlet (74) passageways, and a gas by-pass orifice (82). The lower inlet opening is sealably connectable to a product discharge outlet of a fluid metering pump. The stepped recess is disposed inwardly adjacent the side opening to define a bearing surface (60). The bearing surface has an annular recess (62) defining a central cylindrical portion (64). The central cylindrical portion has an end sealing surface (66) with an exit opening (68). The end sealing surface is spaced inwardly from the bearing surface. The inlet passageway extends from the lower inlet opening to a first opening in a lower portion of the annular recess. The product outlet passageway extends from the opening in the end sealing surface to the upper outlet opening. The gas by-pass orifice extends between a second opening in an upper portion of the annular recess and the product outlet passageway. The spring-loaded backpressure diaphragm assembly is disposed against the bearing surface and covering the side opening. The backpressure is movable in response to increasing pumping fluid pressure in the product inlet passageway between a normally closed and open positions. The back pressure abuts the opening in the end sealing surface to close off the product outlet passageway in the normally closed position and is spaced from the opening in the end sealing surface to open the product outlet passageway in the open position. The gas by-pass through the orifice with a diametrical dimension so that gases pass through the orifice but not the liquids. Preferred Features: The backpressure valve also comprises a manual override lever connected to the backpressure assembly that is manually manipulatable to override the spring to maintain the backpressure assembly in an open position.
Patent DE-19963691-A1 (DE)
Title: Coupling for tool suspension on excavator boom etc.
Inventor: ZITTERBART THOMAS
IPC: E02F3/36
Filed: 1999-12-29
Abstract: The coupling consists of a carrier bolted pendulum-fashion to the boom (1), and connected to a tool directly or via a torque motor. The carrier consists of a connection part (2) with hook (7) and an adapter (12). The adapter has an eye (16) for suspension from the hook. Both parts have a locking device to connect or bolt them together. The adapter is U-shaped with a bar and two legs, and a bolt between the legs forming the eye.
Patent DE-1543266-A1 (DE)
Inventor: MAURITS SIEGMANN DR CORNELIS
IPC: A61K31/565
Filed: 1965-02-26
Abstract: Novel steroids of the Formula I <FORM:1096732/C2/1> <FORM:1096732/C2/2> (wherein R1 is H2 or O; R2 is OH or O-acyl; R3 is H or C1- 4 alkyl, alkenyl or alkynyl or R2 + R3 is keto; P is H, CH3 or C2H5; and Q is H, CH3 or C2H5) are prepared by separating the 16a -isomer from steroid mixtures of the Formula II (wherein X is a lower hydrocarbon radical) by extraction, crystallization or chromatography and converting this isomer to the D 4-3-keto-estrene by Birch reduction (the order of these processes can be reversed) followed, when required, by removel of the 3-keto group and/or introduction or interconversion of 17-substitutents by known methods, such as, for 3-keto removal, thioketalization and reductive splitting, and, for 17-position transformations, oxidation of 17b -ols to 17-ones, condensation of 17-ones with hydrocarbon metal compounds to give 17a -hydrocarbon-17b -ols (when it may be necessary to protect the 3-keto group, e.g. by enol ether formation), 17-ol esterification, and reduction of 17a -alkynes to alkenes and alkanes.  Starting materials of the Formula II are prepared by reduction of the corresponding 16-methylene compounds or by reaction of 16-unsubstituted 17-ones with oxalyl esters and treatment of the product with an alkyl halide. This reduction may be preceded by the 17-position transformations detailed above.
Patent EP-1136240-A1 (EP)
Inventor: BARLOG WERNER
IPC: E05B77/02
Filed: 2000-04-26
Abstract: The outside handle, consists of a thermoplastic material which is three-dimensionally cross-linkable by high energy beams at least within its boundary regions, and optionally contains additives and filler materials.